//Luokasta cNum peritty cRK4 - Runge-Kutta - menetelmän esittely.
//
//Joonas Koskinen
//Pro Gradu Työ
//Jyväskylän Yliopisto

#ifndef CRK4
#define CRK4
#include "cNum.h"
#include <math.h>


class RK4:public Num {
public:
	RK4();
	RK4(double ivy, double ivdy);
	~RK4();
	virtual void methodStep(double& step, vector<double> &xx, vector<double> &yy, vector<double> &dy, cDY * DY, cPot * V);
};

#endif
